pxz to psd conversion is often searched by users that do not have subscription to Pixlr and need to edit .pxz files previously saved on that platform in Photoshop, something that is very difficult to do.
You can extract .pxz files like any other ZIP file and inside you will find PNG files, with each layer as separate PNG image.
Another workaround is to export the .pxz files to PDF using the free limit provided by Pixlr and use that, but of course this will merge the layers (like JPEG) and that is often not desired.
Subscribing to Pixlr is probably the only reliable way how to directly convert pxz to psd.
Updated: January 4, 2024